TEST 11A - Testing Headlight Switch For Courtesy Lamp Circuit
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION . For wiring diagrams, see appropriate chassis wiring diagram in the WIRING DIAGRAMS Section.
- Remove headlight switch. Disconnect both headlight switch connectors. Check condition of connectors, and clean or repair connectors as necessary.
- Connect a jumper wire between terminal "D" (Yellow wire) of headlight switch 9-pin connector and Black wire of headlight switch 4-pin connector. If courtesy lights are on, replace headlight switch. Perform VERIFICATION TEST VER-1 . If courtesy lights are off, disconnect jumper wire.
- Connect a jumper wire between terminal "D" of headlight switch 9-pin connector and ground. If courtesy lights are on, repair open Black wire. Perform VERIFICATION TEST VER-1 . If courtesy lights are off, repair open Yellow wire. Perform VERIFICATION TEST VER-1 .